Users' questions

What size natural gas hose do I need for my generator?

What size natural gas hose do I need for my generator?

Though a generator may need 3/4″ or larger pipe to the generator, a 1/2″ hook-up hose us usually sufficient if kept short. We suggest that you seek the help of your local gas company or licensed plumber.

Can you hook up a portable generator to a natural gas line?

Most portable generators still run-on diesel or gasoline, but they rarely can provide enough energy to power an entire house. Your new standby generator can run on natural gas, liquid propane, and yes, you can even get diesel units for total “off-the-grid” power independence!

Can you run natural gas through a rubber hose?

Series 7132 and Natural Gas: The molecules of natural gas are small, enhancing their ability to permeate through standard rubber hose constructions. The permeation process is more rapid as the working pressure increases, and natural gas accumulates with potentially dangerous consequences.

What kind of hose can I use for natural gas?

Hose fittings Generally, brass, type 304/316 stainless steel or zinc plated steel are used as the material for the fittings. The material of the fittings should be resistant to the corrosive effect of the gas.

How much does it cost to install a natural gas line for a generator?

Generator Gas Line Installation Installing a gas pipe to a generator ranges from $20 to $25 per linear foot. If you have a generator installed, you need to contract with a plumber to run a line to the unit at the installation time.

How far can I run flexible gas line?

Three- or six-foot long and accessible: The flexible connectors can’t go through walls, floors or ceilings, nor can they be concealed. The flexible connector length usually is limited to 3 feet except for gas ranges and clothes dryers. For these appliances, 6 feet generally is allowed.

What type of hose can be used for natural gas?

Low pressure hoses are used for gases like acetylene, oxygen, butane/propane mix, natural gas, neutral gas, etc. High pressure hoses are used for pressures above 140 bar and for purposes like gas cylinder filling and emptying.

How much pressure is on a natural gas line?

The natural gas pressure of the gas line leading to the home ranges from approximately 1/4 psi to 60 psi, depending on the number of homes or businesses served by the line. This compares to pressures of up to 1,500 psi for large-volume pipelines used to move the gas from the well fields to the local utilities.

What is flex gas line?

A flexible gas line is an improvement over the old iron pipes that used to supply gas to stoves, furnaces, gas fireplaces and other appliances. Advantages to the newer lines include a decrease in necessary labor and the ability to add future lines fairly easily.

What is a flexible gas connector?

FLEXIBLE GAS CONNECTOR WARNING A flexible connector is a fitting made of corrugated metal tubing used to connect some gas appliances to the customer’s gas piping system. Most of the connectors are made of brass or stainless steel and are usually less than 48” in length.

What is a Flex connector?

Definition of Flex Connector in Construction A connector that allows flexible movement within the connection . For example, if a vessel reactor within a chemical or industrial application must be connected to hoses, pipes, conduits, etc., and this vessel’s operation incurs substantial vibration or movement,…